157068948 is an even 9-digits composite number following 157068947
and preceding 157068949 . In scientific notation, it is written as 1.57068948 × 10^8.
The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors.
There are 52322400 positive integers (up to 157068948) that are relatively prime to 157068948.
157068948 has 24 divisors, whose sum is 366731680
The reverse of 157068948 is 849860751
Previous prime number is 2029
Is Prime? no Number parity even Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred fifty-seven million sixty-eight thousand nine hundred forty-eight
Scientific notation
1.57068948 × 10^8
Engineering notation
1.57068948 × 10^6
Prime Factorization
2 × 2 × 3 × 2029 × 6451
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78534474 Product of the distinct prime numbers
The prime factorization of 157068948 is 2 × 2 × 3 × 2029 × 6451.
Since it has a total of 5 prime factors.
2 , 10 , 66 , 39 , 516 , 881 , 2511 , 2513 , 44054 , 90346 , 633128 , 640086 , 8932917 , 9442312 , 45138263 , 38149315 , 216782228 , 192895061 , 2058221563 , 5202570994
n×2
314137896
n×3
471206844
n×4
628275792
n×5
785344740
n÷2
78534474
n÷3
52356316
n÷3
39267237
n÷5
31413789.6
n2
24670654425826704
n3
3.8749937371361E+24
n4
6.0864118979856E+32
n5
9.5598631391129E+40
2 √n12532.715108866
3 √n539.54803059517
4 √n111.94960968608
5 √n43.573060686499
1 , 2 , 3 , 4 , 6 , 12 , 2029 , 4058 , 6087 , 6451 , 8116 , 12174 , 12902 , 19353 , 24348 , 25804 , 38706 , 77412 , 13089079 , 26178158 , 39267237 , 52356316 , 78534474 , 157068948
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157068947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
1 Returns the nth root of the product of n divisors
H Harmonic Mean
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157068948 can be divided by 24 positive divisors.
The sum of these divisors (counting 157068948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111001010111010010100
3
Ternary
101221112221002110
4
Quaternary
21113022322110
5
Quinary
310202201243
6
Senary
23330311020
8
Octal
1127127224
10
Decimal
157068948
12
Duodecimal
44728470
16
Hexadecimal
95cae94
20
Vigesimal
291dc78
36
Base36
2lij6c
md5
a3843bb5094bba2ce8fca338d4a62a1b
sha1
46b14c93a471694c1d1ed3bfcd606165a445af4b
sha256
be3e96207fb576d8cc23de52fd6cb9496571fb20b0738a0711ebfe358d96ffb5
sha512
e6f79a1fc4a71a70ae79919acda27c424566cb9b8affb60b0018ef288eb8a2cabffa9afb59a9b663ebe8ec641f670f50c8e633ee9a541ed995af9a62f6b898bd
ripemd-160
a32da6de85ef8b0a350aadc537db00150e2927be
Diameter
314137896
Circumference
986893306.28775
Area
7.750514670343E+16
Volume
1.6231535809724E+25
Surface area
3.1002058681372E+17
Circumference
986893306.28775
Perimeter
628275792
Area
24670654425826704
Diagonal
222129036.48927
Surface area
148023926554960224
Volume
3.8749937371361E+24
Space diagonal
272051398.22739
Perimeter
471206844
Area
1.0682706730376E+16
Altitude
136025699.1137
Surface area
1.0682706730376E+16
Volume
4.5667239143073E+23
Height
74043012.163091